Preparation and properties of an electrode coated with a cerium poly(allyl ether p-benzenesulfonate) film for electroorganic reactions

2000 ◽  
Vol 153 (1-2) ◽  
pp. 237-242 ◽  
Author(s):  
R.C.Z Lofrano ◽  
J.M Madurro ◽  
J.R Romero
Keyword(s):  
2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Guogang Deng ◽  
Shengzu Duan ◽  
Jing Wang ◽  
Zhuo Chen ◽  
Tongqi Liu ◽  
...  

AbstractAllylation of nucleophiles with highly reactive electrophiles like allyl halides can be conducted without metal catalysts. Less reactive electrophiles, such as allyl esters and carbonates, usually require a transition metal catalyst to facilitate the allylation. Herein, we report a unique transition-metal-free allylation strategy with allyl ether electrophiles. Reaction of a host of allyl ethers with 2-azaallyl anions delivers valuable homoallylic amine derivatives (up to 92%), which are significant in the pharmaceutical industry. Interestingly, no deprotonative isomerization or cyclization of the products were observed. The potential synthetic utility and ease of operation is demonstrated by a gram scale telescoped preparation of a homoallylic amine. In addition, mechanistic studies provide insight into these C(sp3)–C(sp3) bond-forming reactions.


2007 ◽  
Vol 46 (4) ◽  
pp. 1339-1348 ◽  
Author(s):  
Camilla Nilsson ◽  
Neil Simpson ◽  
Michael Malkoch ◽  
Mats Johansson ◽  
Eva Malmström
Keyword(s):  

Heterocycles ◽  
1984 ◽  
Vol 21 (2) ◽  
pp. 644 ◽  
Author(s):  
Junko Koyama ◽  
Hiroshi Irie ◽  
Teruyo Sugita ◽  
Yukio Suzuta

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